This is a
list of telephone area codes in the state of Missouri.
: 314 and many of its immediate suburbs St. Louis
: The southwestern quarter of Missouri, including 417 , Springfield Joplin and Branson
: Eastern and Southeastern Missouri excluding the St. Louis area but including 573 Jefferson City, Columbia, Rolla, Cape Girardeau and Hannibal
: Greater St. Louis area, including 636 , St. Charles Jefferson, and western St. Louis counties; forms a ring surrounding the immediate St. Louis area (314)
: Northern and Western Missouri excluding the 660 Kansas City and St. Joseph metropolitan areas, but including , Sedalia Kirksville, Warrensburg and Maryville
: The 816 and Kansas City St. Joseph metropolitan areas
History [ edit ]
The two original area codes for Missouri in 1947 were 314 and 816. Area code 417 was split off from 816 in 1950, and the other area codes followed more than 40 years later, due to the proliferation of Cellular Phones and Pagers.
External links [ edit ]